These staggering figures underscore the need for the VA to develop more mental-health programs and an accurate system for recording the number of veterans and service members who take their lives.

"America is losing its battle against suicide by veterans and service members," authors Dr. Margaret C. Harrell and Nancy Berglass concluded. "And as more troops return from deployment, the risk will only grow."

Faced with the stigma of post-traumatic stress disorder, unemployment rates tipping 12 percent and a loss of the military camaraderie, many veterans report feeling purposeless upon returning home.

Marine Corps veteran Jason Christiansen, 35, of St. Paul, Minn. is one such veteran that nearly killed himself after watching his life unravel upon completing his service. He lost his job as an auto dealer in 2008, avoided debt collectors and fell into a serious depression, Minnesota.publicradio.org reports.

"At one point, I was sitting there with a gun in my mouth," Christiansen told the news outlet.

A friend pushed Christiansen to seek help at a VA program, a key player in the rescuing of veterans in despair.

The epidemic is raging among those who are currently serving too. From 2005 to 2010, approximately one service member committed suicide every 36 hours, the CNAS study revealed.

While the VA mental-health programs have proven to be effective, the authors of the report offered concrete suggestions on how to prevent even more military members and veterans from taking their lives.

Establishing an Army unit cohesion period
When soldiers are deployed to a new mission, the unit quickly disbands, leaving service members reeling from the loss of the leaders and the service members that they had learned to trust and rely on. "This lack of unit stability following a deployment has unfortunate implications for individuals struggling with reintegration," Harrell and Berglass noted. The authors suggested that the Army follow the Marines protocol of keeping a unit together for 90 days following deployment.

Discussing personally-owned weapons with service members
Though 48 percent of military suicides in 2010 occurred at the hands of privately-owned weapons, the 2011 National Defense Authorization Act bars military leaders from broaching the topic with military members, even if they appear to be severely depressed. The authors want Congress to rescind the act, so that military leaders can, at the very least, suggest that service members purchase gunlocks or store their weapons outside of the home if they suspect that they may be at risk for committing suicide.

Improving the analysis of veteran suicide data
The VA estimates that about 18 veterans commit suicide every day, but this statistic is based on limited data. Only 16 states submit the cause of death among veterans and the VA relies on 3-year-old data for its reports. Improved information collection could help determine if veterans are committing suicide soon after leaving the military and if there's a higher risk among post-9/11 veterans compared with earlier generations, the study noted.

"The DOD does not currently take sufficient responsibility for veteran suicide," the authors said. "Given the potential implications of veteran suicide for the all volunteer force, the DOD should seek to understand which veterans, and how many veterans, are dying by suicide."